JavaScript Continuous Integration

Semaphore makes it easy to test and deploy JavaScript and Node.js applications. The first time you add your project, Semaphore will analyze the code and propose a set of working build commands to test it. In most cases no additional setup is required.

Semaphore also lets you select a version of Node.js to be used in the build and deploy environment and includes the most popular package management and task running tools preinstalled. Your project dependencies are also automatically cached and reused across builds.

JavaScript essentials


Customizing CI setup for JavaScript projects

Troubleshooting JavaScript builds